diff options
| -rw-r--r-- | compiler/rustc_lint/src/array_into_iter.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_lint/src/array_into_iter.rs b/compiler/rustc_lint/src/array_into_iter.rs index 2e20f376766..5ac42c50c72 100644 --- a/compiler/rustc_lint/src/array_into_iter.rs +++ b/compiler/rustc_lint/src/array_into_iter.rs @@ -141,7 +141,7 @@ impl<'tcx> LateLintPass<'tcx> for ArrayIntoIter { String::new(), Applicability::MaybeIncorrect, ); - } else { + } else if receiver_ty.is_array() { diag.multipart_suggestion( "or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value", vec![ |